package com.qdxwx.data.service.course;

/**
 * CourseMember接口
 * Qdx NetSchool Platform
 * @author qdxwx
 * @updateTime 2022/5/25
 * @description
 */
public interface CourseMemberService {

    int count(long memberTypeId, int courseId);

    int insert(long memberTypeId, int courseId);

    int delete(long memberTypeId, int courseId);
}